beady
[adjective]
Synonyms: bright, gleaming, glinting, glittering, sharp, shining

[TahlilGaran] English Synonym Dictionary ▲

bead‧y /ˈbiːdi/ adjective

1. beady eyes are small, round, and shiny – used especially about someone who you think looks dishonest or strange

2. have/keep your beady eye(s) on somebody/something especially British English to watch someone or something very carefully – used humorously

[TahlilGaran] Dictionary of Contemporary English ▲